The external hard drive will use up a valuable USB port.Insufficient power supply may cause a situation where the drive can't be recognized by the computer. The external hard drive usually takes up an extra power socket, because the motherboard usually cannot provide sufficient power for the external hard drive through the USB interface.However, some of you may prefer to install a second internal hard drive, not an external hard drive, because of the following defects you have to face when installing an external hard drive: If you just use the second drive to store photos, documents, etc., for convenience, you can install an external hard drive. The system disk (usually an SSD) is too small and you want to use a second hard drive for storage.įor whatever reason, you need to install a second hard drive into your laptop or desktop PC.You just upgraded your computer from an HDD to an SSD and you want to install the old hard drive as a second drive for economy.The computer runs out of hard drive space.Many of you might like to add a second hard drive to your computers for the following reasons: Why to Install a Second Internal Hard Drive? How to Install a Second Hard Drive in Laptop or Desktop.

Preparatory Work Before Installing a Second Hard Drive.

Why to Install a Second Internal Hard Drive?.

In addition, with MiniTool Partition Wizard, you can back up your data and manage your hard drive better.

Do you know how to install a second hard drive in the laptop or desktop PC? Do you know how to prepare it in Windows 10 for use? Read this post to get a step-by-step guide.

How to add a new drive in windows 10